Quality material upper: This rope skip is plastic. Comfortable plastic handles and transparent plastic rope. The battery can be replaced freely. Dimensions: jump is 280 cm (including handles) and can be adjusted. Suitable for adults and children. Adjustable Rope: The handle of the rope at the jump can be unscrewed along the length of the jump rope. jump. With scissors you can cut the size you want, which is very convenient. jump lights up at night light. Very beautiful and eye-catching. Great for kids to play at night or parties. Stay healthy! : Jumping helps children learn; promote their growth. They help to increase capacity vitality, weight loss and jumping strength are relatively increased. The jump rope jumping helps to; fat burning, rope play jumping is good for health. For example, if you jump more than 150 times, you will feel how the body heats up. When you train every day, you can increase capacity vitality and increase jumping force. Features: Random color Material: ABS AND PVC. Lamp beads: more than 23 LED light beads . Battery: 3 AG13 batteries (replaceable). Length: approx. 280 cm. Scope of delivery: 1 rope jump glow in the dark (random color). Note: The actual color may vary slightly from the picture due to different colors. screen settings and brightness effects. by hand, the sizes indicated may vary from 1 to 2. 2 cm.